	function drawVisualization() {
  // Create and populate the data table.
  var data = google.visualization.arrayToDataTable([
['x',	"\ue6\ubb\ub4\ue7\uad\u94\ue4\ubd\u9c\ue5\u93\u8d\ue7\u9a\u84\ue9\ubb\u91\ue8\u89\ub2\ue9\u9b\ub7\ue7\uae\ua1",	"\ue6\u9a\ub4\ue6\u80\u92\ue4\ub9\u8b\ue5\u8d\ub0",	"\ue6\u97\ua2\ue5\uae\u9a\ue4\ub9\u8b\ue5\ua4\ua9\ue5\u91\ubd",	"\ue5\u93\u88\ue6\ub4\u9b\ue5\ua7\u86\ue7\u9a\u84\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\ub7\ue7\uba\ub3\ue5\ua1\u94\ue5\u9f\uba\ue7\u9a\u84\ue7\u81\ub5\ue9\uad\u82\ue7\uac\ua6\ue5\u92\u92",	"\ue9\u87\u8d\ue7\u94\u9f\ue7\uac\ua6\ue6\u96\u87",	"\ue9\u82\uaa\ue6\u81\ub6\ue9\uad\u82\ue8\u83\ubd",	"\ue6\u9d\u80\ue6\u88\uae\ue6\u8a\ua4\ue7\uac\ua6",	"\ue5\ubd\ub1\ue8\ub8\uaa\ue7\uaa\u81\ue8\ua2\uad\ue8\u90\ua5\ue7\u9a\u84\ue9\u82\uaa\ue6\u81\ub6\ue6\u8a\ua4\ue7\uac\ua6",	"\ue9\u9b\uaa\ue6\u80\u92\ue4\ub9\u8b\ue5\ube\u8b"],
[588,	40435.1,	28863.5,	69067.5,	42799.5,	null,	null,	null,	null,	null,	null],
[582,	37966,	27128.2,	64950.1,	40211.9,	null,	null,	null,	null,	null,	null],
[580,	37270,	26629.8,	63687.1,	39429.8,	null,	null,	null,	null,	null,	null],
[575,	35489.8,	25376.2,	60770.9,	37473,	null,	null,	null,	null,	null,	null],
[574,	35099.1,	25063.3,	60183.6,	37076.4,	null,	null,	null,	null,	null,	null],
[572,	34367.4,	24577.5,	58957.7,	36419.7,	null,	null,	null,	null,	null,	null],
[569,	33432,	23866,	56970.6,	35379.9,	null,	null,	null,	null,	null,	null],
[567,	32825.3,	23391.3,	55653.4,	34657.5,	null,	null,	null,	null,	null,	null],
[566,	32355.2,	23153.3,	54936.7,	34280.5,	null,	null,	null,	null,	null,	null],
[561,	30898.2,	22056.1,	51800.8,	32725.5,	null,	null,	null,	null,	null,	null],
[559,	30390.9,	21651.6,	50619.4,	31954.7,	null,	null,	null,	null,	null,	null],
[557,	null,	null,	null,	null,	31519.3,	30830.4,	28409.5,	25981.3,	null,	null],
[553,	28517,	20380.5,	47784.3,	30172.8,	null,	null,	null,	null,	null,	null],
[551,	null,	null,	null,	null,	29740.1,	29058.2,	26773.6,	24550.9,	null,	null],
[549,	null,	null,	null,	null,	29204.9,	28556.3,	26320.5,	24109.3,	null,	null],
[548,	27221.3,	19424.3,	45542.9,	28774.1,	null,	null,	null,	null,	null,	null],
[544,	null,	null,	null,	null,	27801.3,	27276.7,	25043.3,	23043.6,	null,	null],
[543,	null,	null,	null,	null,	27517.2,	26943,	24737.4,	22819.8,	null,	23171.1],
[541,	null,	null,	null,	null,	26966.4,	26498,	24439.4,	22380.3,	null,	null],
[540,	25199.3,	18036.7,	42116.7,	26534.2,	null,	null,	null,	null,	null,	null],
[538,	null,	null,	null,	null,	26222.8,	25857.3,	23641.9,	21783.1,	null,	null],
[536,	24173.2,	17332.6,	40449.7,	25535.1,	25640.7,	25325.3,	23084.4,	21368.5,	null,	null],
[535,	null,	null,	null,	null,	25413.9,	25050.8,	22921.9,	21199.1,	null,	21468.9],
[530,	null,	null,	null,	null,	24141.1,	23981.8,	21846.1,	20295.3,	23971.9,	null],
[528,	22437.6,	16076.7,	37158.2,	23590.2,	23698.5,	23456.2,	21536,	19826.4,	null,	null],
[522,	null,	null,	null,	null,	22269.4,	22189.7,	20258.8,	18829.3,	22071.4,	null]
	  ]);

  // Create and draw the visualization.
  new google.visualization.LineChart(document.getElementById('visualization')).
      draw(data, {curveType: "function",
                  width: 500, height: 400,
                  vAxis: {maxValue: 10},
                  pointSize: 5,
                  lineWidth: 2,
                  interpolateNulls: true
                 }
          );
}
​